20174971962

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146195449}}^1$

素因数の和:146195477

約数の個数: 16

約数和(自身を含む): 42104289600

約数和(自身を除く): 21929317638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146195449, 292390898, 438586347, 877172694, 3362495327, 6724990654, 10087485981, 20174971962]

約数ペア:

[(1, 20174971962), (2, 10087485981), (3, 6724990654), (6, 3362495327), (23, 877172694), (46, 438586347), (69, 292390898), (138, 146195449)]